Friday is generally a great day to depart. Flying on this day could help you save up to 17%.
Users have found that booking a flight from Seattle to Philadelphia Intl at least 21 days early can save you up to 13% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Seattle to Philadelphia Intl for as little as $213 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $252 for flights departing within the next 3 days.
The best pricing can be found in the month of February. Prices to Philadelphia Intl from Seattle average $214. You can even find prices in February for less than $214, as users have found deals to Philadelphia Intl from as low as $102. The month of December appears to be one of the more expensive times to travel to Philadelphia Intl from Seattle. Flying in the targeted month can save you up to 20%.
It’s typically best to fly out from Seattle to Philadelphia Intl in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the evening, which is usually more expensive.
|Evening 6 PM to midnight||53% of SEA to PHL departures|
|Morning 6 AM to noon||46% of SEA to PHL departures|
|Early morning Midnight to 6 AM||1% of SEA to PHL departures|
|Afternoon Noon to 6 PM||0% of SEA to PHL departures|